High-end custom home w/ full casita, situated on just under 3/4 of an acre in the exclusive gated community of HHB Heights in Gilbert. The exterior features a striking brick facade, expansive windows, 126 tall entry door, five-car garage w/ polyaspartic floor, paver driveway, & low-maintenance artificial turf. Inside, 9.5x87 wood flooring & 24x48 porcelain tile complement custom stained rift-cut white oak cabinetry & thoughtfully designed built-ins throughout. Solid core white oak doors coincide w/ all cabinetry. The kitchen features a 156 marble waterfall island w/ white oak base, marble backsplash, built in shelving, and paneled Sub-Zero, Wolf, and Cove appliances (dual dishwashers at island). The hidden pantry door leads to a walk-in pantry with built in shelving, snack drawers, sink, Scotsman ice maker, paneled Monogram wine fridge & freezer. The dining features a reeded T&G LED tray ceiling, built in buffet nook w/ quartzite backsplash, paneled wine & beverage fridge, & integrated LED lighting at the reeded glass upper cabinet doors, and shelving. Great room features a 12 tall multi slider, LED tray ceiling, & 6 linear masonry fireplace w/ custom built-ins, floating marble hearth, and tile accent wall. Primary suite w/ T&G LED tray ceiling, dual custom marble sinks & apron, stone composite tub, & dual walk-in shower w/ floating marble benches. Additional laundry at master closet with LED lit shoe shelves and bag storage. Bonus room w/ 10 tall multi slider, & LED lit tray ceiling for potential office/game room. Split floor plan w/ en suite baths at all bedrooms. Walk-in closets w/ full custom built-ins at all bedrooms with hampers & drawers. Private backyard, great for entertaining with 1,136 sq ft covered patio w/ 24x48 porcelain pavers, 6 masonry fireplace, built in BBQ w/ beverage fridge, 250+ ficus column trees, heated pool, baja, perimeter overflow spa, 5 LED pool lights, & 3 LED bubblers, water feature wall, and in-floor cleaning system. Fully permitted 1 bed casita w/ living room, full kitchen, laundry, bath, & walk-in closet. Tile roof with upgraded synthetic underlayment and standing seam metal accents. Metal fascia and soffits. Synthetic stucco and brick veneer accents above all windows and at exterior fireplace to tie in brick facade on the front of the home. Garage is fully insulated with steel backed insulated garage doors with insulated glass and prewired for mini split. Dual Navien tankless gas water heater. Upgraded 10 of spray foam above living areas for R38 and 5.5 of spray foam at exterior walls for R21.
Listed By
Agency Name: Realty ONE Group
Agency Phone: 480-285-0000
Shown By
Agent Name: Rick Elton
Agent Phone: (602) 818-7141
Agency Title: Arizona Best Real Estate
Estimated Payment
$ 11,110.55 per month $9,681.21 Principal & Interest $160.58 Property Tax $1,268.75 Homeowner's Insurance
“All information should be verified by the recipient and none is
guaranteed as accurate by ARMLS”
6259 S Key Biscayne Court | MLS# 7085901
This single family home located at 6259 S Key Biscayne Court, Gilbert, AZ 85298 is currently listed for sale with an asking price of $4,350,000. This property was built in 2026 and has 5 bedrooms with 5324 sq. ft. S Key Biscayne Court is located in the HHB Heights subdivision within the Chandler Unified District #80 school district. Search HHB Heights real estate on relton.arizonabest.com today.